/***************************************************************************
 *   Copyright (C) 2007 by Alexandre Masselot,,,   *
 *   alex@alex-laptop   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library General Public License as       *
 *   published by the Free Software Foundation; either version 2 of the    *
 *   License, or (at your option) any later version.                       *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this program; if not, write to the                 *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef DBSEQUENCEFACTORY_H
#define DBSEQUENCEFACTORY_H
#include "dbsequence.h"
/**
virtual class for the creation of sequence 

	@author Alexandre Masselot,,, <alex@alex-laptop>
*/
namespace bol{
class DBSequenceFactory{
public:
    DBSequenceFactory();

    ~DBSequenceFactory();
    /**
     * read the next sequence and feed it into the passed entry
     * @param entry the structure to be feed
     * @return true if a seqeunce could be read
     */
    virtual bool nextSequence(DBSequence& entry)=0;
};
}
#endif
